Matching radar and satellite images for ship trajectory estimation using the Hausdorff distance

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dc.contributor.authorBustos, J. P.
dc.contributor.authorDonoso, F.
dc.contributor.authorGuesalaga, A.
dc.contributor.authorTorres, M.
dc.date.accessioned2024-01-10T12:06:28Z
dc.date.available2024-01-10T12:06:28Z
dc.date.issued2007
dc.description.abstractA novel technique to obtain position, velocity and radar biases estimates of a ship is described by matching ship-bome radar images to geo-referenced satellite images. The matching is perfortned through the minimisation of the averaged partial Hausdorff distances between data points in each image. The minimisation rapidly yields robust geographical latitude and longitude position measurements, as well as ship heading and radar biases. The accuracy of the measurements is improved by feeding them into a Kalman filter that also allows estimates of the ship's velocity to be obtained. The method provides an alternative effective position sensor for GPS denied environments, which may also be employed for automatic radar calibration of bearing and range biases or for indoor autonomous mobile robot navigation.
dc.fechaingreso.objetodigital2024-05-02
dc.format.extent9 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1049/iet-rsn:20060025
dc.identifier.eissn1751-8792
dc.identifier.issn1751-8784
dc.identifier.urihttps://doi.org/10.1049/iet-rsn:20060025
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/76166
dc.identifier.wosidWOS:000248759100006
dc.information.autorucIngeniería;Guesalaga A;S/I;63871
dc.information.autorucIngeniería;Torres M;S/I;96590
dc.issue.numero1
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final58
dc.pagina.inicio50
dc.publisherINST ENGINEERING TECHNOLOGY-IET
dc.revistaIET RADAR SONAR AND NAVIGATION
dc.rightsacceso restringido
dc.subjectNAVIGATION
dc.titleMatching radar and satellite images for ship trajectory estimation using the Hausdorff distance
dc.typeartículo
dc.volumen1
sipa.codpersvinculados63871
sipa.codpersvinculados96590
sipa.indexWOS
sipa.trazabilidadCarga SIPA;09-01-2024
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